The 20-year-old winger has been a bit part player at Juventus this season and will have 18 months left on his contract in January.
Juventus are prepared to part ways with Iling-Junior in the winter window if they receive offers of a permanent transfer.
Tottenham are progressing in talks to sign the winger in January and even Newcastle are interested in the former Chelsea academy player.
However, according to Italian outlet Calciomercato.com, the Premier League pair could face competition from France for Iling-Junior.
The Juventus winger has popped up on the radar of Marseille, who are monitoring his situation.
For now, he is only one of the ideas Marseille are exploring ahead of the winter transfer window.
If his future remains unresolved for the next few weeks, Marseille may look to make a concrete move for him.
However, the French outfit are not prepared to match Juventus’ asking price for the winger, leaving Tottenham and Newcastle in a stronger position given their respective resources.